On May 12, 2004, at 3:22 PM, [EMAIL PROTECTED] wrote:



I don't see that. But I also set checkpoint segments to about 50 on my big server.

But wouldn't that affect checkpoint frequency, not checkpoint cost

Seems reasonable. I suppose checkpointing doesn't cost as much disk I/O as vacuum does. My checkpoints are also on a separate RAID volume on a separate RAID channel, so perhaps that gives me extra bandwidth to perform the checkpoints.




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